<template>
  <div id="app">
    <router-view/>
  </div>
</template>

<script>

export default {
  name: 'App',
  watch: {
    //监听路由变化
    $route(to, from) {
      //如果跳转的路由不是login 我们把标签加进去
      if (to.path != '/login') {
        this.$store.dispatch("addTab", {name: to.name, title: to.meta.title})
      }
    }
  }
}
</script>
<style>
#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
}

#nav {
  padding: 30px;
}

#nav a {
  font-weight: bold;
  color: #2c3e50;
}

#nav a.router-link-exact-active {
  color: #42b983;
}
</style>
